Have you ever gone to a business and literally been frozen? This often happens at restaurants and coffee shops where the temperature control is pre-set or the employees set it for their level of comfort. Of course the employees are moving around a lot and stay toasty even in the blizzard they create by way of the businesses ventilation system. Have you ever sat underneath a vent and the cold air blows right down on you and you have to move to a place where the airflow is not directed too you? This is quite common and occasionally a customer will complain to the management on hand about being frozen in their favorite coffee shop or business. Obviously this is not good for business.

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